Refined selfish herd optimizer for global optimization problems

作者：

Highlights：

• Selfish herd optimizer is refined without changing its basic concepts.

• The refinements are verified with two benchmark suites.

• The results show the refinements are efficient for improving selfish herd optimizer.

摘要

•Selfish herd optimizer is refined without changing its basic concepts.•The refinements are verified with two benchmark suites.•The results show the refinements are efficient for improving selfish herd optimizer.

论文关键词：Swarm intelligence,Global optimization,Selfish herd optimizer,Prey-predator interactions

论文评审过程：Received 17 April 2019, Revised 23 July 2019, Accepted 23 July 2019, Available online 24 July 2019, Version of Record 6 August 2019.

论文官网地址：https://doi.org/10.1016/j.eswa.2019.112838